Creature — Insect 7/7, 3RR (5)
Rare
At the beginning of your upkeep, sacrifice Lithophage unless you sacrifice a Mountain.
It's viciously territorial, destroying every creature on the mountain it has chosen to consume.
Illus. Mike Ploog
Legal in Vintage (Type 1)
Legal in Legacy (Type 1.5)
Legal in Classic (MTGO)
Legal in Commander